LAMY Crystal Obsidian Bottled Ink is a deep black ink inspired by volcanic glass, and some paper, shows a slight grey-green undertone.
LAMY Crystal Bottled Ink Collection:
Lamy has complemented its rainbow portfolio of fountain pens with a series of premium crystal-inspired inks. These colors are nuanced advancements of the standard colors yet also independent and unique, each with its own qualities to appeal to shading fans, sheening fans, jewel-tone lovers, and pastel lovers alike. All of Lamy's crystal inks are made in Germany.